Water Belongs in Creeks, Not Your Yard or Foundation
Drainage & Stormwater Solutions in Central Pennsylvania for standing water, foundation seepage, and soil erosion after heavy rainfall

Deiblers Gap Excavating installs drainage and stormwater systems across Harrisburg and surrounding communities for property owners dealing with standing water, saturated soil, and water damage around buildings. You see the problem after every rainfall—puddles that stay for days, rutted areas where water cuts through your yard, or damp spots along the foundation where water has nowhere to go. Poor drainage wears down driveways, threatens basements, and turns sections of your property into mud.

The work involves grading land to redirect surface flow, installing French drains or curtain drains to intercept groundwater, and placing catch basins where water collects. You need drainage solutions when rainwater pools near the house, when slopes push runoff toward structures instead of away from them, or when clay-heavy soil refuses to absorb what falls. The systems we install move water to safe discharge points—swales, ditches, or lower areas of the property where it can soak in or flow off without causing damage.
If you are dealing with wet yards, driveway washouts, or foundation concerns tied to poor water management, request an on-site evaluation to identify the source and the best path forward.
How Drainage Work Changes What You See After Rain
You will notice the difference most clearly after the first heavy storm. Water that used to sit in low spots now drains within hours. Yards dry faster, driveways stay intact, and the soil along your foundation stays firm instead of soft and saturated. French drains use perforated pipe surrounded by gravel to pull water out of the ground before it surfaces. Curtain drains intercept flow as it moves downslope. Catch basins collect surface water and channel it underground through solid pipe to a safe outlet.

After installation, Deiblers Gap Excavating grades the surface to ensure water follows the intended path. You will see smoother terrain, defined slopes, and no more erosion channels cutting across your lawn or driveway. The work also protects long-term investments—foundations stay dry, driveways last longer, and sections of your property that were unusable become stable ground again.
Grading adjustments depend on existing terrain and the volume of water your property handles. We dig trenches for pipe, set grades with equipment, and backfill with material that supports the surface while allowing subsurface flow. The systems are permanent and require minimal upkeep once vegetation reestablishes and soil settles. This work does not include landscaping restoration or plantings, but it does prepare your land for those finishing touches.
Questions Property Owners Ask Before Drainage Work Begins
The answers below address timing, methods, and what happens once the system is in place.
What causes water to pool in the same spots every time it rains?
Your property may have compacted soil, a natural low point, or a grade that directs runoff toward a structure instead of away from it, and drainage systems correct those flow problems.
How does a French drain keep water from reaching the foundation?
The perforated pipe collects groundwater as it moves through the soil and channels it to a discharge point before it can saturate the area around your basement or crawlspace.
When should you install a catch basin instead of a trench drain?
Catch basins work best where surface water collects in a defined area, while trench drains handle sheet flow across driveways or hardscapes.
Why does land grading matter as much as the pipe itself?
Grading controls where water travels on the surface, and even the best drainage pipe will underperform if the surrounding terrain sends water in the wrong direction.
How long does it take for a drainage system to start working in Harrisburg?
The system functions immediately after installation, though it may take one or two storms for you to see the full effect as soil around the pipe settles and water begins following the new path.
Deiblers Gap Excavating works with residential and agricultural property owners throughout the area who need reliable drainage solutions that address the root cause, not just the symptoms. If water is causing ongoing problems on your land, contact us to schedule a site visit and discuss your options.
